Simplify blend math: ax + (1 - a)y = ax + y - ay = a(x - y) + y
Simplify blend math: ax + (1 - a)y = ax + y - ay = a(x - y) + y

RELNOTES: Simplify blend math: ax + (1 - a)y = ax + y - ay = a(x - y) + y

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=221305507

lucidsoftware/closure-library,lucidsoftware/closure-library,lucidsoftware/closure-library,google/closure-library,teppeis/closure-library,google/closure-library,lucidsoftware/closure-library,google/closure-library,google/closure-library,teppeis/closure-library,teppeis/closure-library,teppeis/closure-library,google/closure-library